### Technical Specifications:
1. Workpiece Processing Length: From 750 mm
2. Length of the Bed: Preferably 1000 mm
3. Height Over Bed: Min. Swing Diameter Over Bed: 400 mm
4. Height Over Slide: Min. Swing Diameter Over Slide: 210 mm
5. Guide Way Type: Hard Rail
6. Hard Rail Hardness: 55 HRC ±3
7. Turret Head: 20x20-8 Servo Turret
8. Coolant Supply: Through the Turret
9. Spindle Speed Steps: Preferably Manual 2-3 Steps
10. Ratio of Box Speeds: To Be Specified
11. Motor Power:
- Direct Drive Without Spindle Speeds: > 7.5 kW
- Gearbox Equipped: ≥ 5.5 kW
12. Spindle Through-Hole: Larger Than 50 mm
13. Tailstock Quill Taper: MT4
14. Axis Drives:
- Absolute Servos for X and Z Axes
- Home Position Search Via Z0 Encoder Label
15. Servo Motor Torque:
- X-Axis: ≥ 4 N@m
- Z-Axis: ≥ 6 N@m
16. Improved Torque Option:
- X-Axis: 6 N@m
- Z-Axis: 10 N@m
17. Additional Features:
- Manual Tailstock
- Positioning Accuracy and Repeatability: 0.01 mm
18. Turning Chuck: Hydraulic, For 200 mm
19. Base: Solid
20. Ball Screw Accuracy Class: C3
21. Manufacturer Information: Required for Ball Screws
22. Double Nut Installation: For Z. DFU Axes
23. CNC System: GSK, Delta, or SYNTEC
24. User Interface: Buttons and Settings in English

### Additional Inquiries:
1. Bearings in Spindle: Please specify the bearing models.
2. Machine Model Consideration: Most suitable version is CK6140. Open to suggestions for models with an inclined bed if not more expensive than the CK version.
3. Delivery Details:
- Cost Includes Delivery to a Warehouse in China (FOB).
- Likely Destination: City of Guangzhou.
4. Payment Method:
- Payment Will Be Made By Transfer to Card (AliPay).
- Prices Should Not Include Tax.
5. Pricing Information:
- Interested in Cost in Yuan.
- Detailed Breakdown of All Options, Additional Costs, and Price Components.
6. Prepayment and Discount:
- Prepayment Cost (T/T).
- Discount for Full Upfront Payment.
7. Assembly Time:
- How Long Does It Take to Assemble the Machine?
8. Shipping Details:
- Size of Shipping Box and Weight of the Machine.
- Will the Machine Be Installed on a Metal Pallet?
9. Factory Location:
- Where Is Your Factory Located So That We Can Visit and Inspect Machines?
10. DDP Delivery to Russia:
- Cost to Deliver DDP to Russia, City of Moscow (Address: Russia, 117105, Moscow, Nagorny Proezd, 7c8).
11. Budget Constraint:
- Machine Cost More Than 50,000 Yuan Is Unsuitable.
- Please Provide All Options with Separate Prices.

Kindly acknowledge receipt of this email and provide the requested information at your earliest convenience.

Thank you for your attention. We look forward to hearing from you soon.

Best regards,
Viktor Sadovnikov
Company Name: "Цех Высокой Культуры"
Website: zehvk.ru
Phone/WhatsApp: +7 925 240 7950